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OLga [1]
3 years ago
14

HELP! HELP NOW!!! FIND THE SURFACE AREA OF THIS POLYHEDRON!!!

Mathematics
2 answers:
wolverine [178]3 years ago
8 0

Answer:

Nope

Step-by-step explanation:

Oksanka [162]3 years ago
3 0

Answer:

im soo sorry but....

Step-by-step explanation:

is it a triangle

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DONT ANSWER IF YOU DONT KNOWWWWWW . Click All that apply:)
Margaret [11]

Answer:

1.Location

2.shape

3.orientation

Step-by-step explanation:

6 0
3 years ago
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Factor the polynomial: -2x3 - 4x2 - 6x
larisa [96]

Answer:

For a polynomial of the form ax2+bx+c a x 2 + b x + c , rewrite the middle term as a sum of two terms whose product is a⋅c=2⋅−2=−4 a ⋅ c = 2 ⋅ - 2 = - 4 and whose sum is b=−3 b = - 3 . Factor −3 - 3 out of −3x - 3 x .

Step-by-step explanation:

6 0
3 years ago
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Algebra question: Anita rides her bike 82.4 miles each month. Which is the best estimate of the total distance Anita bikes in 6
alekssr [168]

<u><em>*(Answer)*=</em></u> 494.4

4 0
3 years ago
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Pls help meh
san4es73 [151]

Answer:

7.1 (7.06 rounded to the tenth)

Step-by-step explanation:

The formula for Area of a Circle is: π·r²

R = Radius

π = pi, or 3.14

As long as you know the formula, this is easy!

In class, you may have already been told that the radius is <em>half </em>of the diameter.

1. Half of 3 ft is 1.5 ft.

2. Plug 1.5 in for r, in your calculator

3. Do the calculation, and you should come out to get 7.06858347058

4. Round it!

Finding area for a circle is satisfying, isn't it? xD

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%7Bx%7D%5E%7B%20log_%7B3%7D%28x%29%20%7D%20%20%3D%2081%20%7Bx%7D%5E%7B3%7D%20" id="TexFormula1
BlackZzzverrR [31]

Answer:

x=81 or 1/3

Step-by-step explanation:

x^\log_3(x)} =81x^3\\\log_3(x^{\log_3(x)})=\log_3(81x^3)\\\(\log_3x)(\log_3x)=\log_381+\log_3x^3\\(\log_3x)^2=3\log_3x^+4\\\\Let u=\log_3x\\\\u^2-3u-4=0\\(u-4)(u+1)=0\\u=4 \\4=\log_3x\\x=3^4=81\\\\u=-1\\-1=\log_3x\\x=3^{-1}=1/3

3 0
3 years ago
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